in the law the principle that mothers and fathers are interchangeable or irrelevant. he also says a court ruling in favor of same-sex marriage may only intensify the debate. you can see his interview with the archbishop this afternoon going on abc7 news starting at 4:00. >> five bay area police departments are now in the middle of a 24 hour tweet athen, the palo alto, east palo alto, fremont, mountain view, and los gatos police departments are participating in the event with 160 agencies taking part. they are tweeting of service calls to increase awareness of police work and their issues. fremont police tweeted "call a man in 50's down on a bench waving his arms and moaning, fire and p.d. on the scene." hashtag, poltwt and that is a hashtag they use, poltwt, on twitter you can follow us for news any time at abc7 news abc7news.com rather, abc7 news bay area. >> the cruise ship owned by carnival arrived a few hours ago and it was all supplies in spite of the troubles we heard on other cruises. abc7 news reporter katie marzullo is live from pier 27. they have a different opinion of carnival?